OK calm down and stop changing things that may not need to be replaced! What tests did you do to determine that the poor old fuel pump was the problem? The fuel pump either pumps fuel or it doesn't. The pump itself doesn't get weak, it's on or off period. If you have low or high fuel pressure it will be a blocked filter either inside or outside the tank or a bad pressure regulator.
Check the fuel pressure it should be around 66psi. What are the actual codes? Po? Check the air filter. Look for a throttle body leak. And have your cat. Converter flow tested. Sounds like there is a clogged fuel line or a clogged exaust, usually a cat. Converter. Let me know how you make out.
Wednesday, November 21st, 2007 AT 1:04 AM